/*
 * Copyright 2012 Gregor Schauer
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package at.schauer.gregor.vienna.validator;

import javax.validation.ValidationException;
import java.util.Date;

/**
 * @author Gregor Schauer
 */
public class DateValidator implements Validator<Date> {
	protected Date min;
	protected Date max;
	protected Type type;

	public DateValidator(Date min, Date max, Type type) {
		this.min = min;
		this.max = max;
		this.type = type;
	}

	@Override
	public Date validateObject(Date obj) {
		if (type.isBefore()
				&& (min == null || min.getTime() > obj.getTime()
				|| max == null || max.getTime() < obj.getTime())) {
			throw new ValidationException(obj.toString());
		}
		return obj;
	}

	@Override
	public String validateString(String obj) {
		throw new UnsupportedOperationException("Not implemented yet.");
	}
}
